A PHP Error was encountered

Severity: Warning

Message: Cannot modify header information - headers already sent by (output started at /var/www/html/merchantStore/system/core/Output.php:538)

Filename: core/Common.php

Line Number: 570

Backtrace:

A Database Error Occurred

Error Number: 1213

Deadlock found when trying to get lock; try restarting transaction

UPDATE `ci_sessions` SET `timestamp` = 1719656675 WHERE `id` = 's63kocah211p2jt91in9ai18tglck82o'

Filename: libraries/Session/drivers/Session_database_driver.php

Line Number: 261

A PHP Error was encountered

Severity: Warning

Message: Unknown: Cannot call session save handler in a recursive manner

Filename: Unknown

Line Number: 0

Backtrace:

A PHP Error was encountered

Severity: Warning

Message: Unknown: Failed to write session data using user defined save handler. (session.save_path: /var/lib/php/session)

Filename: Unknown

Line Number: 0

Backtrace: